140370816

素因数分解:

$2^7\times 3^1\times {\mathrm{173}}^1\times {\mathrm{2113}}^1$

素因数の和:2303

約数の個数: 64

約数和(自身を含む): 375192720

約数和(自身を除く): 234821904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 346, 384, 519, 692, 1038, 1384, 2076, 2113, 2768, 4152, 4226, 5536, 6339, 8304, 8452, 11072, 12678, 16608, 16904, 22144, 25356, 33216, 33808, 50712, 66432, 67616, 101424, 135232, 202848, 270464, 365549, 405696, 731098, 811392, 1096647, 1462196, 2193294, 2924392, 4386588, 5848784, 8773176, 11697568, 17546352, 23395136, 35092704, 46790272, 70185408, 140370816]

約数ペア:

[(1, 140370816), (2, 70185408), (3, 46790272), (4, 35092704), (6, 23395136), (8, 17546352), (12, 11697568), (16, 8773176), (24, 5848784), (32, 4386588), (48, 2924392), (64, 2193294), (96, 1462196), (128, 1096647), (173, 811392), (192, 731098), (346, 405696), (384, 365549), (519, 270464), (692, 202848), (1038, 135232), (1384, 101424), (2076, 67616), (2113, 66432), (2768, 50712), (4152, 33808), (4226, 33216), (5536, 25356), (6339, 22144), (8304, 16904), (8452, 16608), (11072, 12678)]